Bosch Appliances DS938Z manual Selecting the Optical Module, Coverage

	-29°C to +50°C
	(-20°F to +120°F )
	UL Listed
	installations,
	the temperature
	range is 0°C to +50°C
	(+32°F to +120°F)
	0 - 95% Relative Humidity
	(0 - 85% UL/C-UL Installations)
Changes or modifications not expressly approved	EN 50131-2-2 Grade 2
by Bosch Security Systems, Inc. can void the user’s	EN 50130-5 Environmental Class II
authority to operate the equipment.	IP30 IK04 (EN 60529, EN 62262)
UL/C-UL
Perform Walk Test at least once a year.
Use only a Listed limited-power source.
The Listed control unit or a Listed burglary power
supply must provide 4 hours (20 mAh) of standby
power.
Install the unit in accordance with National
Electrical Code NFPA 70 and Part 1 of the Canadian
Electrical code CSA C22.1.
Adjust the microwave range control, if necessary, to
achieve maximum range.

SELV

Connect all wiring to a safety extra-low voltage (SELV) circuit only.

Ligue todas as cablagens apenas a um circuito de segurança de tensão extra baixa (SELV). Conecte el cableado únicamente a un circuito de seguridad para voltajes muy bajos (SELV). Alle Drähte sind ohne Ausnahme an Niederspannung anzuschließen.

Sluit alle bedrading uitsluitend aan op een circuit met een extra lage veiligheidsspanning. Prenez soin de connecter tous les câbles à un circuit à très basse tension de sécurité (TBTS).

7.2 Selecting the Optical Module

1.For ceilings between 8 and 13 ft. (2.4 and 4.0 m) from the floor, use the optical module marked AR8-13. This marking can be found next to the two optical module tabs.

2.For ceilings between 13 and 18 ft. (4.0 and 5.5 m) high, use the optical module marked AR13-18.

3.To replace an optical module, push the optical module tabs towards the center until the module snaps free of the circuit board. Holding the new module by the tabs, snap the new module into place.

NOTICE!

When replacing the mirror, make sure it is facing the same direction as before it was removed.

4.Replace the enclosure onto the base.

5.Close cover and turn clockwise to secure.

NOTICE!

Avoid fingerprints on the mirrored surfaces. Should the mirrored sur- faces become soiled or otherwise marked, they can be cleaned using a soft, clean cloth and any commonly available, mild window cleaner.

Collegare tutti i cavi esclusivamente a un circuito SELV (circuito di sicurezza a bassissima tensione).

Region	Certification
Europe	CE	EN50131-2-2, Grade 2
		EN50130-5 Environmental Class II
Poland	TECHOM	98/07 Klasy "C"
USA	UL	ANSR: Intrusion Detection Units
		(UL639)
Sweden	INTYG	04-683

Trademark names are used throughout this document. In most cases, these designations are claimed as

BASEBOARD HEAT

WINDOW

										AR8-13
							1	2 3	4	5	4	3	2	1
							4
3		2	1	5	1	2	3
BASEBOARD	HEAT						MASK 3			13-AR8
							SECTORS
										AR8-13
							1	2 3	4	5	4	3	2	1
							4
	1	5	1	2		3
WINDOW
							MASK 15			13-AR8
							SECTORS

trademarks or registered trademarks in one or more countries by their respective owners. Rather than placing a trademark symbol in every occurrence of a trademark name, Bosch Security Systems, Inc. (hereinafter referred to as Bosch) uses the names only in an editorial fashion and to the benefit of the trademark owner with no intention of infringing the trademark.

Figure 7.2: Masking

8 Coverage

•360° by 60 ft. (18.3 m) diameter coverage when mounted on 8 to 18 ft (2.4 to 5.5 m) high ceilings.

•The coverage pattern consists of 64 zones grouped into 16 barriers, with one additional zone looking straight down from the unit (sabo- tage). Each barrier is 30 ft (9.2 m) long and 4.4 ft. (1.3 m) wide at 30 ft (9.2 m).

•The DS9382 comes with a choice of two optical modules. Refer to Sec- tion 5.1 to determine the best module for on ceiling height.

2 © 2012 Bosch Security Systems, Inc. F.01U.263.663 01 05.2012 11